WO2022267230A1 - Jacquard process mesh featuring flower comb sandwich jacquard lace, and manufacturing method therefor - Google Patents

Abstract

The present invention relates to the technical field of fabrics, and in particular, to a jacquard process mesh featuring flower comb sandwich jacquard lace, and a manufacturing method therefor. The mesh comprises a mesh body that is integrally woven by a warp knitting machine, and the mesh body sequentially comprises a layered structure of, from bottom to top: a bottom base layer, a warp-knit comb connection layer, a jacquard layer, and a flower comb jacquard layer. The flower comb jacquard layer is provided with a weft inlay fabric; the weft inlay yarn of the weft inlay fabric is only wound at two ends around a root portion of a coil formed by a second warp-knit base fabric and a third warp-knit base fabric; and the extension line of the weft inlay yarn of the weft inlay fabric is not clamped by other yarn, and floats on the uppermost layer of the surface of the mesh to form a jacquard texture. The sandwich mesh of the present invention has good air permeability, wrinkle resistance, shape retention, and a strong 3D volume impression. The overall unique jacquard effect of the fabric has a more exquisite design, the texture is light and thin, and the layered aesthetics of the "flower" and "ground" of the lace product are highlighted, breaking through restrictions of mesh currently on the market.

Description

Sandwich jacquard jacquard mesh fabric with floral comb and its manufacturing method technical field

The invention relates to the technical field of fabrics, in particular to a sandwich jacquard jacquard fabric with patterned combs and a manufacturing method thereof.

Background technique

Sandwich mesh is a kind of double-needle bed warp-knitted mesh, which is composed of mesh surface, connecting monofilament, and flat cloth bottom. Because of its three-dimensional mesh structure, it is very similar to a western sandwich burger, so it is named sandwich mesh. . Usually, the pattern on the mesh surface is made of jacquard, which has the advantage of changing patterns. However, since the structure itself is woven with jacquard bars, the mesh surface has a high linear density, thick texture, and breathable Poor performance, weak layering, performance and aesthetics still need to be further improved.

Such as patent publication number CN108866793A a kind of multi-comb double jacquard warp knitting machine and pattern fabric weaving method thereof, this patent has set forth a weaving method of a double jacquard type lace mesh cloth with flower combs, and the process is warp knitting with flower combs Single-sided double jacquard process, in which the patterned weft yarn is held in the coil by the warp-knitted ground carding chain, and is located in the middle of the front and rear jacquards to form a dark pattern. The pattern formed by weaving is relatively flat, and the three-dimensional layering is not obvious enough.

Contents of the invention

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be apparent from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description, claims as well as other accompanying drawings.

The object of the present invention is to overcome above-mentioned deficiency, provide a kind of fabric with pattern comb sandwich jacquard lace jacquard technique and its manufacturing method.

For realizing the above object, technical solution of the present invention is:

A sandwich jacquard jacquard mesh fabric with floral combs, comprising a mesh body integrally woven by a warp knitting machine, the mesh body sequentially includes layered structures from bottom to top:

a sub-base layer having a first warp-knitted basic weave;

The warp-knitted ground comb connecting layer is provided with a second warp-knitted basic structure;

The jacquard layer has a first jacquard basic weave and a third warp knitting basic weave, and the first jacquard basic weave and the third warp knitting basic weave are interwoven structures;

The flower comb jacquard layer is provided with a weft-inserted weave. The weft-inserted yarn of the weft-inserted weave is only wound at the two ends of the coil roots formed by the second warp-knitted basic weave and the third warp-knitted basic weave. The stretched threads are not clamped by other yarns, and float on the top layer of the mesh surface to form a jacquard pattern.

Further, the third warp knitting basic weave is a warp knitting chain weave.

Further, the weft-inserted weave includes a first weft-inserted weave and a second weft-inserted weave, and the first weft-inserted weave and the second weft-inserted weave are interwoven structures.

Further, the second warp-knitted basic weave is a warp-knitted pile weave and/or a warp-knitted chain weave.

Further, the jacquard layer is also provided with a mesh area.

Further, the first warp-knitted basic weave is a warp-knitted warp pile weave.

Further, the base layer is also provided with a fourth warp-knitted basic weave interwoven with the first warp-knitted basic weave.

Further, the first warp knitting basic weave is a warp knitting chain weave.

Further, the base layer is further provided with a second jacquard basic weave interwoven with the first warp knitting basic weave.

A method for making the above-mentioned sandwich jacquard jacquard mesh with patterned combs, using a double-needle bed high-speed warp knitting machine with patterned combs for mesh weaving, the mesh at least includes:

The base layer is woven with at least one ground bar, and the threading of the ground bar on the machine is carried out in a full-thread manner;

The warp-knitted ground comb connection layer is woven by using at least one ground bar, and the ground bar is alternately lapped with yarn on the front needle bed and the rear needle bed to form loops;

The Jacquard jacquard layer is woven with at least one Jacquard bar and one ground bar. The threading of the Jacquard bar yarn on the machine is carried out in a way of one thread and one empty, and the pan head is used to actively feed the yarn. The threading of the warp and ground combed yarn on the machine is carried out in a full threading manner;

The patterned jacquard layer is woven with at least two patterned bars, and the patterned bars adopt the negative warp let-off of the creel; the yarns of the patterned bars are threaded on the machine for weft insertion according to the pattern requirements Tissue weaving; the weft-inserted yarn of the weft-inserted weave is only wound around the coil root formed by the warp-knitted ground comb connecting layer bar and the jacquard layer bar at both ends, and the weft-inserted yarn extension line of the weft-inserted weave is not entangled by other yarns. Clamped and floated on the top layer of the mesh surface to form a jacquard pattern.

Further, the warp-knitted ground comb connection layer is woven with a ground comb bar GB5, and GB5 is used to weave the second warp-knitted basic structure of the fifth layer of yarn;

The Jacquard layer is woven with a Jacquard bar JK1 and a ground bar GB4. The Jacquard bar JK1 is two separated half-size bars JK1-1 and Jacquard bar JK1- 2. The full machine number jacquard bar formed by 2 combinations, JK1-1 and JK1-2 are used to weave the first jacquard basic weave of the second layer of yarn and the third layer of yarn, and GB4 is used to weave the fourth layer of yarn The basic organization of the third warp;

The patterned jacquard layer is woven with a patterned bar PB1 and a patterned bar PB2, and PB1 and PB2 are used to weave the first layer of yarn weft insertion.

Further, the base layer is woven with a ground bar GB6 and a ground bar GB7, GB6 is used to weave the sixth layer of yarn, the fourth warp knitting basic structure, and GB7 is used to weave the seventh layer of yarn. A warp basic organization.

Further, the numbers of each bar laying yarn are: JK1-1: 0-1/2-1//, JK1-2: 0-1/2-1//, GB4: 0-1/1-0// , GB5: 1-0/2-1/2-3/1-2//, GB6: 1-0/1-2//, GB7: 2-3/1-0//.

Further, the base layer is woven with a Jacquard bar JK2 and a ground bar GB8, and the Jacquard bar JK2 is two separate half-size bars JK2-1 and Jacquard bar JK2 Jacquard bars of full machine size formed by -2 combinations, JK2-1 and JK2-2 are used to weave the second jacquard basic weave of the sixth layer of yarn and the seventh layer of yarn, and GB8 is used to weave the eighth layer of yarn Thread first warp basic weave.

Further, the numbers of each bar laying yarn are: JK1-1: 0-1/2-1//, JK1-2: 0-1/2-1//, GB4: 0-1/1-0// , GB5: 1-0/2-1/2-3/1-2 //, JK2-1: 0-1/2-1 //, JK2-2: 0-1/2-1 //, GB8 :0-1/1-0//.

By adopting above-mentioned technical scheme, the beneficial effect of the present invention is:

1. The present invention utilizes the warp-knitted sandwich mesh woven by the currently equipped double-needle-bed high-speed warp knitting machine, designs the patterned comb and the jacquard area through a reasonable process, and makes full use of the unique properties of functional yarns and The unique advantages of the double-needle bed high-speed warp knitting machine, combined with the change of bar space threading and threading, and the use of precision design patterns and chemical fiber yarns, produce high-performance sandwich jacquard fabrics with unique appearance and texture.

2. The sandwich mesh of the present invention is a mesh body integrally woven by a warp knitting machine. The mesh body includes a comb jacquard layer, a jacquard layer, a warp knitted ground comb connecting layer, and a base layer, which have good air permeability. The overall unique jacquard effect design of the fabric is more exquisite, and the texture is light and thin, highlighting the layered beauty of the "flower" and "ground" of the lace product, making the overall three-dimensional mesh The spatial level is more distinct, and the functional effect of using special yarns is better to highlight the layering and sense of technology, breaking through the limitations of current market mesh fabrics.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present disclosure.

Undoubtedly, these and other objects of the present invention will become more apparent after the detailed description of the preferred embodiment described in the following drawings and drawings.

In order to make the above and other objects, features and advantages of the present invention more comprehensible, one or several preferred embodiments will be described in detail below together with the accompanying drawings.

Description of drawings

The accompanying drawings are used to provide a further understanding of the present invention, and constitute a part of the description, and are used together with the embodiments of the present invention to explain the present invention, and do not constitute a limitation to the present invention.

In the drawings, the same components are given the same reference numerals, and the drawings are schematic and not necessarily drawn to actual scale.

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only It is one or several embodiments of the present invention. For those skilled in the art, other drawings can also be obtained based on such drawings without creative work.

Fig. 1 is the structural representation of embodiment 1 of the present invention;

Fig. 2 is the mesh cloth front view of embodiment 1 of the present invention;

Fig. 3 is the structural representation of embodiment 2 of the present invention;

Fig. 4 is a front view of the mesh cloth of Example 2 of the present invention.

Explanation of main reference signs:

1. Base layer, 11 first warp knitting basic weave, 12 fourth warp knitting basic weave, 13 second jacquard basic weave, 2 warp knitting ground comb connection layer, 21 second warp knitting basic weave, 3 jacquard jacquard layer , 31 first jacquard basic organization, 32 third warp knitting basic organization, 4 flower comb jacquard layer, 41 weft inlay weave, 411 first weft inlay weave, 412 second weft inlay weave.

detailed description

The implementation of the present invention will be described in detail below in conjunction with the accompanying drawings and examples, so as to fully understand and implement the process of how to apply technical means to solve technical problems and achieve technical effects in the present invention. It should be noted that, as long as there is no conflict, each embodiment and each feature in each embodiment of the present invention can be combined with each other, and the formed technical solutions are all within the protection scope of the present invention.

Also, in the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of embodiments of the invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced without the specific details or in the particular manner described.

Example 1

As shown in Figure 1-2, a sandwich jacquard jacquard mesh fabric with flower combs of the present invention includes a mesh body integrally woven by a warp knitting machine, and the mesh body includes layers in sequence from bottom to top like structure:

The base layer is provided with a first warp knitted basic structure 11; the first warp knitted basic structure 11 is a warp knitted warp pile structure. The sub-base layer is also provided with a fourth warp-knitted basic weave 12 interwoven with the first warp-knitted basic weave 11 .

The warp-knitted ground comb connecting layer is provided with a second warp-knitted basic organization 21; the second warp-knitted basic organization 21 is a warp-knitted warp pile organization and/or a warp-knitted chain organization.

The jacquard layer is provided with a first jacquard basic weave 31 and a third warp knitting basic weave 32, the first jacquard basic weave 31 and the third warp knitting basic weave 32 are interwoven structures; the third warp knitting basic weave 32 For warp knitting chain organization. The jacquard layer is also provided with a mesh area.

The flower comb jacquard layer is provided with a weft-inserted weave 41, and the weft-inserted yarn of the weft-inserted weave 41 is only wound at the two ends at the coil roots formed by the second warp-knitted basic weave 21 and the third warp-knitted basic weave 32. The weft-inserted yarn extension line of the structure 41 is not clamped by other yarns, but floats on the uppermost layer of the mesh cloth surface to form a jacquard texture. The weft-inserted weave 41 includes a first weft-inserted weave 411 and a second weft-inserted weave 412, and the first weft-inserted weave 411 and the second weft-inserted weave 412 are interwoven structures.

The mesh body uses a double-needle bed high-speed warp knitting machine with a flower comb for mesh weaving:

The base layer is woven with at least one ground bar, and the threading of the ground bar on the machine is carried out in a full-thread manner;

The warp-knitted ground comb connection layer is woven by using at least one ground bar, and the ground bar is alternately lapped with yarn on the front needle bed and the rear needle bed to form loops;

The Jacquard jacquard layer is woven with at least one Jacquard bar and one ground bar. The threading of the Jacquard bar yarn on the machine is carried out in a way of one thread and one empty, and the pan head is used to actively feed the yarn. The threading of the warp and ground combed yarn on the machine is carried out in a full threading manner;

The patterned jacquard layer is woven with at least two patterned bars, and the patterned bars adopt the negative warp let-off of the creel; the threaded yarns of the patterned bars are lined in the way of full threading on the machine. Weft weft 41 is woven; the weft-inserted yarn of this weft-inserted weft 41 is only wound at the coil roots formed by the warp-knitted ground comb connecting layer bar and the jacquard layer bar at both ends, and the weft-inserted yarn extension line of weft-inserted weft 41 does not Clamped by other yarns, it floats on the top layer of the mesh surface to form a jacquard texture.

Wherein the warp-knitted ground comb connection layer is woven with a ground bar GB5, and GB5 is used to weave the second warp-knitted basic structure 21 of the fifth layer of yarn; the jacquard layer adopts a jacquard bar JK1 and a ground Jacquard bar GB4 weaving, Jacquard bar JK1 is a full-size Jacquard bar, JK1-1, JK1, formed by the combination of two separate half-size bars JK1-1 and JK1-2 -2 is used to weave the second layer of yarn, the first jacquard basic weave 31 of the third layer of yarn, GB4 is used to weave the fourth layer of yarn and the third warp knitting basic weave 32; flower comb jacquard layer adopts a flower Combing bar PB1 and a flower combing bar PB2 weave, and PB1, PB2 are used for weaving the first layer of yarn weft insertion 41.

The base layer is woven with a ground bar GB6 and a ground bar GB7, GB6 is used for weaving the sixth layer of yarn, the fourth warp knitting basic structure 12, and GB7 is used for weaving the seventh layer of yarn, the first warp knitting basic organization11. The numbers of each bar laying yarn are: JK1-1: 0-1/2-1//, JK1-2: 0-1/2-1//, GB4: 0-1/1-0//, GB5: 1-0/2-1/2-3/1-2//, GB6: 1-0/1-2//, GB7: 2-3/1-0//.

Specifically:

Flower comb jacquard layer weaving

Floral comb PB1: Warp dyed yarn SCY-0.16MM high-brightness double-sided reflective fabric/P-DTY75D/36F semi-gloss low-stretch double-wrapped yarn 1 floral comb, 8 grains of yarn per comb, PB1 yarn The yarn threading on the machine is full threading, the warp let-off of the gear is 1100mm/lact, PB1: walking change weft weft weave 41, PB1 colored yarn SCY-0.16MM high-brightness double-sided reflective fabric/P-DTY75D/ The content of 36F semi-gloss low elastic double-wrapped yarn is about 0.188%.

Flower comb PB2: Warp dyed yarn SCY-0.16MM high-gloss double-sided reflective fabric/P-DTY75D/36F semi-gloss low elastic yarn double-wrapped yarn 1 flower comb Each flower comb has 8 grains of yarn, PB2 yarn The yarn threading on the machine is full threading, the warp let-off of the gear is 1100mm/lact, PB2: walking change weft insertion weave 41, PB2 colored yarn SCY-0.16MM high-brightness double-sided reflective fabric/P-DTY75D/ The content of 36F semi-gloss low elastic double-wrapped yarn is about 0.188%.

Flower comb bar PB(1---N,N≥0): Warp dyed yarn SCY-0.16MM high-gloss double-sided reflective fabric/P-DTY75D/36F semi-gloss low elastic silk double-wrapped yarn 1 flower Comb 8 grains of yarn for each pattern, PB (1---N, N≥0) yarns are threaded on the machine in a full threading manner, the let-off amount of the gear is 1100mm/lact, PB (1--- N, N≥0): change weft weft weaving 41, PB (1---N, N≥0) colored yarn SCY-0.16MM high brightness double-sided reflective fabric/P-DTY75D/36F semi-gloss low stretch yarn The double-wrapped yarn content accounts for about 0.188%.

Among them, PB1 and PB2 are composed of wires and comb guide needles because the steel wire flower comb guide system is composed of wire guide needles, and the yarn guide needles are adhered to the thin metal wires. So no matter how many flower combs there are (1---N, N≥0), they are all parallel and at the same horizontal level, and PB1 and PB2 are the first layer of yarns. Use patterned comb insert weft yarn to connect only two ends of the loop formed by warp knitting ground comb and jacquard comb, the extended thread will not be clamped by other yarns, and the characteristics of floating on the top layer of the fabric surface combined with patterned comb The unique creel negative let-off method can form pattern effects in any area according to design requirements, such as forming lace areas and various brand logos, petals, branches and leaves, etc., to highlight the sense of hierarchy.

In this embodiment, the lace jacquard area can also be matched with reflective yarns, and the reflective characteristics of special materials can be used to make the lace area reflective when the light is dark. The lace area and various brand logos can be integrated into a shoe The jacquard area can be located in the first layer of yarn, using the characteristics of the weft-inserted jacquard, so that the weft-inserted yarn is only wound at both ends with the loops formed by the warp knitting ground comb and the jacquard jacquard comb At the root, its extended thread will not be clamped by other yarns, and floats on the uppermost layer of the fabric surface to form an obvious jacquard pattern. Transparent fish silk can also be used for comb jacquard, which effectively improves the transparency of the mesh and makes the mesh The weaving is more exquisite and the texture is light and thin, highlighting the layered beauty of "flower" and "ground" of lace products, making the overall three-dimensional space layer of mesh fabric more distinct, and using the functional effect of special yarn to better highlight the sense of layering and technology.

Contrast: Patent Publication No. CN108866793A A multi-comb double jacquard warp knitting machine and its pattern fabric weaving method, the patent describes a weaving method of a flower comb double jacquard lace mesh, the process is a warp knitting belt flower comb The single-sided double jacquard process, in which the patterned weft yarn is held in the coil by the warp-knitted ground carding chain, and is located in the middle of the front and rear jacquards to form a dark pattern. The pattern formed by weaving is relatively flat, and the three-dimensional layering is not obvious enough.

At the same time, the flower comb adopts the negative warp let-off mode of the creel, and the warp yarn is supplied independently through the bobbin above the creel. Each yarn is wound on the bobbin, and a row of Aluminum bar and equipped with ring pressure tensioner, creel negative let-off. Advantages: The tension of each yarn can be precisely controlled, which makes the tension adjustment machine of the pattern comb more flexible and helps to enrich the jacquard effect of the pattern bar. If the pan-head positive warp let-off is adopted: the tension control of the flower comb is uniformly supplied by the warp beam, which means that the tension of the flower bar is limited, and the jacquard effect becomes too limited, which is not conducive to product innovation.

The yarn material is not limited, because the weft-inserted yarn does not participate in the laying before the needle, but only moves the needle back, so the range of yarn use can be expanded, and thick yarn can be used (D number can be controlled within 50D-900D) Weaving) or other processed functional yarns. In this case, it is matched with luminous yarns. Functional yarns such as TPU, TPEE, reflective yarns, anti-mildew and antibacterial yarns, etc. can also be used to enhance the functional effect of the fabric.

Jacquard layer weave

Jacquard bar JK1-1: Warping P-DTY150D/48F semi-gloss environmental protection low elastic light net (recycle) 6 pan heads each with 256 yarns, JK1-1 yarn threading on the machine with 1 Thread 1 empty way, gear let-off amount 1650mm/lack, JK1-1 Jacquard basic structure 0-1/2-1//, JK1-1P-DTY150D/48F semi-gloss environmental protection low elastic light net (recycle) The content accounts for about 13.521%.

Jacquard bar JK1-2: Warping P-DTY150D/48F semi-gloss environmental protection low elastic light mesh (recycle) 6 pan heads each with 256 yarns, JK1-2 yarn threading on the machine with 1 Thread 1 empty way, gear let-off amount 1650mm/lack, JK1-2 Jacquard basic structure 0-1/2-1//, JK1-2P-DTY150D/48F semi-gloss environmental protection low elastic light net (recycle) The content accounts for about 13.521%.

Ground bar GB4: warping P-DTY150D/48F semi-glossy environmental protection low elastic light net (recycle) yarn 6 pan heads, each pan head 512 yarns, GB4 yarn threading on the machine is full threading Mode, the let-off amount of the gear is 1700mm/lack, the basic structure of GB4 warp knitting is 0-1/1-0//, and the content of GB4P-DTY150D/48F semi-gloss environmental protection, low elasticity and light net (recycle) accounts for about 27.862%.

Among them, JK1-1, 0-1/2-1// is the second layer of yarn, JK1-2, 0-1/2-1// is the third layer of yarn, which consists of 2 separate half-machines No. Jacquard combs are combined to form a full machine number, using the jacquard basic weave 0-1/2-1// change needle method combined with bar empty threading and threading changes and unique jacquard positive let-off mode, according to the design It is necessary to design the mesh jacquard area in any area. This area not only has the beneficial effect of ventilation, but also can form various pattern effects. For example, the lace jacquard area in this case can also form various brand logos. The bar GB4 is the fourth layer of yarn, and the warp knitting chain structure is 0-1/1-0//, so that the interlaced weft yarn of the comb is wrapped around the root of the coil, and its extension line will not be clamped by other yarns, and the floating and The uppermost layer of the fabric surface serves to fix the pattern and better highlight the three-dimensional layering of the jacquard.

The jacquard jacquard area with lace effect has the beneficial effect of enhancing the air permeability of the integrated shoe and beautifying the shape of the shoe. The variable weave of JK1 and the warp-knitted ground comb of GB4 use the change of bar space threading and threading and the unique jacquard positive warp let-off method to weave small-mesh fabrics to form the mesh effect in the lace area. Jacquard small-mesh jacquard combined with flower comb jacquard can effectively improve the transparency of the mesh, making the mesh weave more exquisite and light and thin, highlighting the layered beauty of the "flower" and "ground" of the lace product, making the mesh as a whole The three-dimensional space level is more vivid.

Jacquard positive warp let-off: Unified yarn feeding through the front and rear warp beams of the Jacquard warp knitting machine. Advantages: It can achieve higher speed and improve production efficiency; it is convenient and fast to change the let-off amount, and there is no need to replace the let-off conversion gear; when changing the warp beam, it is not necessary to manually rotate the warp beam, just simply press the button.

The yarn material is not limited. JK1 can use mixed-color hemp low-elastic doubling yarn, segment-dyed magic color low-elastic yarn, colorful silk, luminous yarn, reflective yarn, etc., and use the properties of the yarn to enrich its color effect and design New functional mesh fabric; transparent fish silk, TPU monofilament, TPEE monofilament, high-strength monofilament and other transparent property yarns can also be used, which can not only enhance the transparent visual effect, but also make the fabric have micro-elasticity when weaving. extensibility.

Warp-knitted ground comb connection layer weaving

Ground bar GB5: Warping P-DT30D/1F environmental protection monofilament semi-gloss pes yarn with 6 pan heads and 512 yarns in each pan head. Warp weight 1700mm/lack, GB5 warp knitting basic structure 1-0/2-1/2-3/1-2//, GB5P-DT30D/1F environmentally friendly monofilament semi-gloss PES content accounts for about 5.572%.

Among them, the bar GB5 is the fifth layer of yarn, and the double needle bed process is 1-0/2-1/2-3/1-2//, and the yarn is laid alternately on the front needle bed and the rear needle bed to form a loop. Warp knitting warp pile weave: 1-0/2-3//knitted by loop-forming technique, warp-knitted chain weave: 2-1/1-2//knitted by loop-forming technique.

The bar GB5 is the fifth layer of yarn, which uses the double needle bed process 1-0/2-1/2-3/1-2// to connect the jacquard layer and the base layer so that the sandwich mesh does not delaminate. It has beneficial effects such as breathability, wrinkle resistance, shape retention, and strong 3D stereoscopic effect. This area can control the let-off amount of the gear to freely adjust the thickness of the upper layer of the comb hair; this area can be used for any double needle bed process, such as: 1-0/0-1//, 0-1/0-1/1-0 /1-0//, 1-0/2-1/2-3/2-1//, etc., change the three-dimensional effect of the upper layer of wool, making it more crisp and breathable, anti-wrinkle, and shape-retaining, Beneficial effects such as strong 3D stereoscopic effect

The yarn material is not limited. The high F-number yarn count that can be used in this carding yarn makes the hand feel softer; it can also use mixed-color hemp low-elasticity yarn, segment-dyed magic color low-elasticity yarn, environmental protection low-elasticity yarn, etc. Enrich its color effect; you can also use transparent property yarns such as transparent fish silk, TPU monofilament, TPEE monofilament, high-strength monofilament, etc., which can not only enhance the transparent visual effect, but also make the fabric have micro-elasticity when weaving. Extensibility.

Subbase weave

Ground bar GB6: Warping PES-FDY100D/48F semi-gloss recycle yarn with 6 pan heads and 512 yarns in each pan head. The threading of GB6 yarn on the machine is full threading, and the warp let-off amount of the gear is 1600mm / Lak, GB6 warp knitting basic structure 1-0/1-2//, GB6PES-FDY100D/48F semi-gloss recycle content accounts for about 17.482%.

Ground bar GB7: Warping PES-FDY100D/48F semi-gloss recycle yarn with 6 pan heads and 512 yarns in each pan head. The threading of GB7 yarn on the machine is full threading, and the warp let-off amount of the gear is 2000mm / Lak, GB7 warp knitting basic structure 2-3/1-0//, GB7PES-FDY100D/48F semi-gloss recycle content accounts for about 21.853%.

Among them, GB6 is the sixth layer of yarn, warp knitting plain weave 1-0/1-2//, GB7 is the seventh layer of yarn, warp knitting warp velvet 2-3/1-0//, GB6 and GB7 use two bar lapping yarns to move in circles, combined with the change of bar threading to weave the plain weave fabric with velveteen weave, which has beneficial effects such as good vertical and horizontal extensibility. The plain weave process can be arbitrarily adjusted according to the design requirements to double warp flat, velveteen, velvet flat weave, flat warp weave, warp flat weave, warp knitting chain weave, single comb heavy warp weave, etc. Mesh effects such as small mesh and large mesh are designed by changing the yarn threading, which has beneficial effects such as improving extensibility, physical properties, permeability, and enhancing air permeability.

The yarn material is not limited. The high F-number yarn count that can be used in this carding yarn makes the hand feel softer; it can also use mixed-color hemp low-elasticity yarn, segment-dyed magic color low-elasticity yarn, environmental protection low-elasticity yarn, etc. Enrich its color effect; you can also use transparent property yarns such as transparent fish silk, TPU monofilament, TPEE monofilament, high-strength monofilament, etc., which can not only enhance the transparent visual effect, but also make the fabric have micro-elasticity when weaving. Extensibility.

Example 2

As shown in Fig. 3-4, a sandwich jacquard jacquard mesh fabric with patterned combs of the present invention includes a mesh body integrally woven by a warp knitting machine, and the mesh body includes layers sequentially from bottom to top. like structure:

The base layer is provided with a first warp knitting basic organization 11; the first warp knitting basic organization 11 is a warp knitting chain organization. The sub-base layer is also provided with a second jacquard basic weave 13 interwoven with the first warp knitted basic weave 11 .

The warp-knitted ground comb connecting layer is provided with a second warp-knitted basic organization 21; the second warp-knitted basic organization 21 is a warp-knitted warp pile organization and/or a warp-knitted chain organization.

The jacquard layer is provided with a first jacquard basic weave 31 and a third warp knitting basic weave 32, the first jacquard basic weave 31 and the third warp knitting basic weave 32 are interwoven structures; the third warp knitting basic weave 32 For warp knitting chain organization. The jacquard layer is also provided with a mesh area.

The flower comb jacquard layer is provided with a weft-inserted weave 41, and the weft-inserted yarn of the weft-inserted weave 41 is only wound at the two ends at the coil roots formed by the second warp-knitted basic weave 21 and the third warp-knitted basic weave 32. The weft-inserted yarn extension line of the structure 41 is not clamped by other yarns, but floats on the uppermost layer of the mesh cloth surface to form a jacquard texture. The weft-inserted weave 41 includes a first weft-inserted weave 411 and a second weft-inserted weave 412, and the first weft-inserted weave 411 and the second weft-inserted weave 412 are interwoven structures.

The mesh body uses a double-needle bed high-speed warp knitting machine with a flower comb for mesh weaving:

The base layer is woven with at least one ground bar, and the threading of the ground bar on the machine is carried out in a full-thread manner;

The warp-knitted ground comb connection layer is woven by using at least one ground bar, and the ground bar is alternately lapped with yarn on the front needle bed and the rear needle bed to form loops;

The Jacquard jacquard layer is woven with at least one Jacquard bar and one ground bar. The threading of the Jacquard bar yarn on the machine is carried out in a way of one thread and one empty, and the pan head is used to actively feed the yarn. The threading of the warp and ground combed yarn on the machine is carried out in a full threading manner;

The patterned jacquard layer is woven with at least two patterned bars, and the patterned bars adopt the negative warp let-off of the creel; the threaded yarns of the patterned bars are lined in the way of full threading on the machine. Weft weft 41 is woven; the weft-inserted yarn of this weft-inserted weft 41 is only wound at the coil roots formed by the warp-knitted ground comb connecting layer bar and the jacquard layer bar at both ends, and the weft-inserted yarn extension line of weft-inserted weft 41 does not Clamped by other yarns, it floats on the top layer of the mesh surface to form a jacquard texture.

Among them, the warp-knitted ground comb connection layer is woven with a ground bar GB5, and GB5 is used to weave the second warp-knitted basic structure 21 of the fifth layer of yarn; the jacquard layer uses a jacquard bar JK1 and a The ground comb GB4 is woven, and the Jacquard bar JK1 is a full-size Jacquard bar formed by combining two separated half-size bars JK1-1 and JK1-2. JK1-2 is used to weave the second layer of yarn and the first jacquard basic weave 31 of the third layer of yarn, GB4 is used to weave the fourth layer of yarn and the third warp knitting basic weave 32; The floral bar PB1 and one floral bar PB2 weave, and PB1 and PB2 are used to weave the first layer of yarn weft insertion 41 .

The base layer is woven with a Jacquard bar JK2 and a ground bar GB8. The Jacquard bar JK2 is composed of two separate half-size bars JK2-1 and Jacquard bar JK2-2. Jacquard bar of the full machine number, JK2-1, JK2-2 are used to weave the sixth layer of yarn, the second Jacquard basic weave 13 of the seventh layer of yarn, GB8 is used to weave the eighth layer of yarn first Warp basic organization11. The numbers of each bar laying yarn are: JK1-1: 0-1/2-1//, JK1-2: 0-1/2-1//, GB4: 0-1/1-0//, GB5: 1-0/2-1/2-3/1-2//, JK2-1: 0-1/2-1//, JK2-2: 0-1/2-1//, GB8: 0- 1/1-0//.

Specifically:

Flower comb jacquard layer weaving

Floral comb PB1: Warp dyed yarn SCY-0.16MM high-brightness double-sided reflective fabric/P-DTY75D/36F semi-gloss low-stretch double-wrapped yarn 1 floral comb, 8 grains of yarn per comb, PB1 yarn The yarn threading on the machine is full threading, the warp let-off of the gear is 1100mm/lact, PB1: walking change weft weft weave 41, PB1 colored yarn SCY-0.16MM high-brightness double-sided reflective fabric/P-DTY75D/ The content of 36F semi-gloss low elastic double-wrapped yarn is about 0.188%.

Flower comb PB2: Warp dyed yarn SCY-0.16MM high-gloss double-sided reflective fabric/P-DTY75D/36F semi-gloss low elastic yarn double-wrapped yarn 1 flower comb Each flower comb has 8 grains of yarn, PB2 yarn The yarn threading on the machine is full threading, the warp let-off of the gear is 1100mm/lact, PB2: walking change weft insertion weave 41, PB2 colored yarn SCY-0.16MM high-brightness double-sided reflective fabric/P-DTY75D/ The content of 36F semi-gloss low elastic double-wrapped yarn is about 0.188%.

Flower comb bar PB(1---N,N≥0): Warp dyed yarn SCY-0.16MM high-gloss double-sided reflective fabric/P-DTY75D/36F semi-gloss low elastic silk double-wrapped yarn 1 flower Comb 8 grains of yarn for each pattern, PB (1---N, N≥0) yarns are threaded on the machine in a full threading manner, the let-off amount of the gear is 1100mm/lact, PB (1--- N, N≥0): change weft weft weaving 41, PB (1---N, N≥0) colored yarn SCY-0.16MM high brightness double-sided reflective fabric/P-DTY75D/36F semi-gloss low stretch yarn The double-wrapped yarn content accounts for about 0.188%.

Jacquard layer weave

Jacquard bar JK1-1: Warping P-DTY150D/48F semi-gloss environmental protection low elastic light net (recycle) 6 pan heads each with 256 yarns, JK1-1 yarn threading on the machine with 1 Thread 1 empty way, gear let-off amount 1650mm/lack, JK1-1 Jacquard basic structure 0-1/2-1//, JK1-1P-DTY150D/48F semi-gloss environmental protection low elastic light net (recycle) The content accounts for about 13.521%.

Jacquard bar JK1-2: Warping P-DTY150D/48F semi-gloss environmental protection low elastic light mesh (recycle) 6 pan heads each with 256 yarns, JK1-2 yarn threading on the machine with 1 Thread 1 empty way, gear let-off amount 1650mm/lack, JK1-2 Jacquard basic structure 0-1/2-1//, JK1-2P-DTY150D/48F semi-gloss environmental protection low elastic light net (recycle) The content accounts for about 13.521%.

Ground bar GB4: warping P-DTY150D/48F semi-glossy environmental protection low elastic light net (recycle) yarn 6 pan heads, each pan head 512 yarns, GB4 yarn threading on the machine is full threading Mode, the let-off amount of the gear is 1700mm/lack, the basic structure of GB4 warp knitting is 0-1/1-0//, and the content of GB4P-DTY150D/48F semi-gloss environmental protection, low elasticity and light net (recycle) accounts for about 27.862%.

Warp-knitted ground comb connection layer weaving

This embodiment uses a comb carving base process

Ground bar GB5: Warping P-DT30D/1F environmental protection monofilament semi-gloss pes yarn with 6 pan heads and 512 yarns in each pan head. Warp weight 1700mm/lack, GB5 warp knitting basic structure 1-0/2-1/2-3/1-2//, GB5P-DT30D/1F environmentally friendly monofilament semi-gloss PES content accounts for about 5.572%.

Subbase weave

This embodiment uses a three-comb carving base process.

Jacquard bar JK2-1: Warping P-DTY150D/48F semi-gloss environmental protection low elastic light mesh (recycle) 6 pan heads each with 256 yarns, JK2-1 yarn threading on the machine with 1 The way of threading 1 empty, the let-off amount of the gear is 1650mm/lack, the basic structure of JK2-1 Jacquard 0-1/2-1//, JK2-1P-DTY150D/48F semi-gloss environmental protection low elastic light net (recycle) The content accounts for about 13.521%.

Jacquard bar JK2-2: Warping P-DTY150D/48F semi-gloss environmental protection low elastic light net (recycle) 6 pan heads each with 256 yarns, JK2-2 yarn threading on the machine takes 1 Thread 1 empty way, gear let-off amount 1650mm/lack, JK2-2 Jacquard basic structure 0-1/2-1//, JK2-2P-DTY150D/48F semi-gloss environmental protection low elastic light net (recycle) The content accounts for about 13.521%.

Ground comb GB8: Warping P-DTY150D/48F semi-glossy environmental protection low elastic light mesh (recycle) yarn 6 pan heads, each pan head 512 yarns, GB8 yarn threading on the machine is full threading Mode, the let-off amount of the gear is 1700mm/lack, the basic structure of GB8 warp knitting is 0-1/1-0//, and the content of GB8P-DTY150D/48F semi-gloss environmental protection, low elasticity and light net (recycle) accounts for about 27.862%.

Among them, JK2-1, 0-1/2-1// is the sixth layer of yarn, JK2-2, 0-1/2-1// is the seventh layer of yarn, and the bar GB8 is the eighth layer of yarn line, go through the warp knitting chain organization 0-1/1-0//. The bar GB4 is combined with 2 separated half gauge jacquard combs to form a full gauge, using the change stitch method of the jacquard basic structure 0-1/2-1// combined with the bar empty threading and threading changes and unique Jacquard positive warp let-off mode can be designed in any area according to the design requirements. Jacquard jacquard area, in this area, the jacquard guide needle can be offset when the yarn is laid in front of the needle and the back of the needle is moved horizontally, except on the surface of the fabric. In addition to forming pattern effects such as thick, thin, mesh, etc., it can also form heavy warp or lack of pad structure, which helps to improve the transverse tear resistance of the fabric. It also has multiple functional areas such as mesh, air permeability, and pattern varieties. also be enriched.

The jacquard area with lace effect has the beneficial effect of enhancing the air permeability of the integrated shoe and beautifying the shape of the shoe. The variable weave of JK1 and the warp-knitted ground comb of GB4 use the change of bar space threading and threading and the unique jacquard positive warp let-off method to weave small-mesh fabrics to form the mesh effect in the lace area. Jacquard small-mesh jacquard combined with flower comb jacquard can effectively improve the transparency of the mesh, making the mesh weave more exquisite and light and thin, highlighting the layered beauty of the "flower" and "ground" of the lace product, making the mesh as a whole The three-dimensional space level is more vivid.

Jacquard positive warp let-off: Unified yarn feeding through the front and rear warp beams of the Jacquard warp knitting machine. Advantages: It can achieve higher speed and improve production efficiency; it is convenient and fast to change the let-off amount, and there is no need to replace the let-off conversion gear; when changing the warp beam, it is not necessary to manually rotate the warp beam, just simply press the button.

The yarn material is not limited. JK1 can use mixed-color hemp low-elastic doubling yarn, segment-dyed magic color low-elastic yarn, colorful silk, luminous yarn, reflective yarn, etc., and use the properties of the yarn to enrich its color effect and design New functional mesh fabric; transparent fish silk, TPU monofilament, TPEE monofilament, high-strength monofilament and other transparent property yarns can also be used, which can not only enhance the transparent visual effect, but also make the fabric have micro-elasticity when weaving. extensibility.

The jacquard basic structure used in the present invention can be changed arbitrarily according to actual design requirements, as long as it is the same as the weaving principle of the present invention, it is in conflict with each other.

It should be understood that the disclosed embodiments of the invention are not limited to the particular process steps or materials disclosed herein, but extend to equivalents of such features understood by those of ordinary skill in the relevant art. It is also to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not meant to be limiting.

Reference in the specification to "an embodiment" means that a particular feature, or characteristic, described in connection with the embodiment is included in at least one embodiment of the present invention. Thus, appearances of the phrase or "an embodiment" in various places throughout the specification are not necessarily all referring to the same embodiment.

It should be noted that many specific details have been set forth in the above description in order to fully understand the present invention, but the present invention can also be implemented in other ways different from those described here, therefore, the protection scope of the present invention is not limited by limitations of the specific embodiments disclosed above.

Claims (10)

1. A sandwich jacquard jacquard mesh fabric with floral combs, characterized in that it includes a mesh body integrally woven by a warp knitting machine, and the mesh body sequentially includes layered structures from bottom to top:

   a sub-base layer having a first warp-knitted basic weave;

   The warp-knitted ground comb connecting layer is provided with a second warp-knitted basic structure;

   The jacquard layer has a first jacquard basic weave and a third warp knitting basic weave, and the first jacquard basic weave and the third warp knitting basic weave are interwoven structures;

   The flower comb jacquard layer is provided with a weft-inserted weave. The weft-inserted yarn of the weft-inserted weave is only wound at the two ends of the coil roots formed by the second warp-knitted basic weave and the third warp-knitted basic weave. The stretched threads are not clamped by other yarns, and float on the top layer of the mesh surface to form a jacquard pattern.
2. The sandwich jacquard jacquard fabric with floral comb according to claim 1, characterized in that: the third warp knitting basic weave is warp knitting chain weave.
3. The sandwich jacquard jacquard fabric with patterned comb according to claim 2, characterized in that: the weft-inserted weave comprises a first weft-inserted weave and a second weft-inserted weave, and the first weft-inserted weft and the second weft-inserted weave Organized as an interwoven structure.
4. The sandwich jacquard jacquard mesh fabric with pattern comb according to claim 3, characterized in that: the second warp-knitted basic weave is a warp-knitted warp pile weave and/or a warp-knitted chain weave.
5. The sandwich jacquard lace jacquard fabric with floral combs according to claim 4, characterized in that: the jacquard layer is also provided with a mesh area.
6. The sandwich jacquard jacquard fabric with floral combs according to claim 5, characterized in that: the first warp-knitted basic weave is a warp-knitted warp pile weave or a warp-knitted chain weave.
7. According to claim 6, the sandwich jacquard lace jacquard mesh fabric with floral comb is characterized in that: the base layer is also provided with a fourth warp knitting basic weave or a second jacquard basic weave interwoven with the first warp knitting basic weave. organize.
8. A kind of manufacture method of sandwich jacquard lace jacquard mesh cloth with flower comb as claimed in claim 1, is characterized in that, selects the double-needle bed high-speed warp knitting machine with flower comb to carry out mesh cloth weaving, and this mesh cloth at least comprises :

   The base layer is woven with at least one ground bar, and the threading of the ground bar on the machine is carried out in a full-thread manner;

   The warp-knitted ground comb connection layer is woven by using at least one ground bar, and the ground bar is alternately lapped with yarn on the front needle bed and the rear needle bed to form loops;

   The Jacquard jacquard layer is woven with at least one Jacquard bar and one ground bar. The threading of the Jacquard bar yarn on the machine is carried out in a way of one thread and one empty, and the pan head is used to actively feed the yarn. The threading of the warp and ground combed yarn on the machine is carried out in a full threading manner;

   The patterned jacquard layer is woven with at least two patterned bars, and the patterned bars adopt the negative warp let-off of the creel; the yarns of the patterned bars are threaded on the machine for weft insertion according to the pattern requirements Tissue weaving; the weft-inserted yarn of the weft-inserted weave is only wound around the coil root formed by the warp-knitted ground comb connecting layer bar and the jacquard layer bar at both ends, and the weft-inserted yarn extension line of the weft-inserted weave is not entangled by other yarns. Clamped and floated on the top layer of the mesh surface to form a jacquard pattern.
9. According to claim 8, the preparation method of the sandwich jacquard lace jacquard mesh cloth with floral comb is characterized in that:

   The warp-knitted ground comb connection layer is woven with a ground comb bar GB5, which is used to weave the fifth layer of yarn and the second warp-knitted basic structure;

   The Jacquard layer is woven with a Jacquard bar JK1 and a ground bar GB4. The Jacquard bar JK1 is two separated half-size bars JK1-1 and Jacquard bar JK1- 2. The full machine number jacquard bar formed by 2 combinations, JK1-1 and JK1-2 are used to weave the first jacquard basic weave of the second layer of yarn and the third layer of yarn, and GB4 is used to weave the fourth layer of yarn The basic organization of the third warp;

   The patterned jacquard layer is woven with a patterned bar PB1 and a patterned bar PB2, and PB1 and PB2 are used to weave the first layer of yarn weft insertion.
10. According to claim 9, the manufacturing method of sandwich jacquard jacquard mesh with floral comb is characterized in that: the base layer is woven with a ground bar GB6 and a ground bar GB7, and GB6 is used for Weave the basic weave of the sixth layer of yarn and the fourth warp knitting, GB7 is used to weave the first warp knitting basic weave of the seventh layer of yarn; , JK1-2: 0-1/2-1 //, GB4: 0-1/1-0 //, GB5: 1-0/2-1/2-3/1-2 //, GB6: 1 -0/1-2//, GB7: 2-3/1-0//;

    Or the base layer is woven with a Jacquard bar JK2 and a ground bar GB8, and the Jacquard bar JK2 is two separate half-size bars JK2-1 and Jacquard bar JK2-2 Jacquard bars of full machine size formed by combination, JK2-1 and JK2-2 are used to weave the second jacquard basic weave of the sixth layer of yarn and the seventh layer of yarn, GB8 is used to weave the eighth layer of yarn 1. Warp knitting basic structure; each bar laying number is: JK1-1: 0-1/2-1//, JK1-2: 0-1/2-1//, GB4: 0-1/1- 0//, GB5: 1-0/2-1/2-3/1-2//, JK2-1: 0-1/2-1//, JK2-2: 0-1/2-1/ /, GB8:0-1/1-0//.

Images